Yeah.... They gave me a confused look and said they would need to check with one of their colleagues... They said as long as I'm not close to the speaker, the most that will happen is it'll think I'm exercising or moving around and bump my heart rate up.. Just listen to what's comfortable.
Thanks, still have a few more tests to see if my heart's going to get worse, or not. Either way the pacemaker is there to stay, just didn't expect it in my mid-30s.